CVE-2026-64708

A file quarantine bypass was addressed with additional checks

Medium · published July 27, 2026

CVSS v3.1
5.5
EPSS
0%
Percentile
5.6
In the wild
Unconfirmed
What it is

A file quarantine bypass was addressed with additional checks. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may bypass Gatekeeper checks.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00167 · 5.6th percentile
Published
2026-07-27T20:13Z
EPSS history
Timeline
  • 27 JUL 20:13Z
    A file quarantine bypass was addressed with additional checks
    cvelistv5